Have you ever given someone famous your autograph? Or danced on top of a bar? Or invented an interesting past? Here are some great ideas for putting more fun (and mischief) in your life, even if it's only once!

What can be said of the bond that sisters share? It can be a closeness beyond compare, made of laughter and memory. Our shared rooms, "borrowed" clothes, mutual secrets, and even disagreements become threads of memory that weave our lives together. As sisters, we know that no matter what happens…